lkml.org 
[lkml]   [2013]   [May]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH v2 1/2] clk: Disable unused clocks after deferred probing is done
On 05/09/2013 11:35 AM, Saravana Kannan wrote:
> With deferred probing, late_initcall() is too soon to declare a clock as
> unused. Wait for deferred probing to finish before declaring a clock as
> unused. Since deferred probing is done in late_initcall(), do the unused
> check to late_initcall_sync.
>
> Signed-off-by: Saravana Kannan <skannan@codeaurora.org>
> ---
> drivers/clk/clk.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
> index fe4055f..5ecb64c 100644
> --- a/drivers/clk/clk.c
> +++ b/drivers/clk/clk.c
> @@ -534,7 +534,7 @@ static int clk_disable_unused(void)
>
> return 0;
> }
> -late_initcall(clk_disable_unused);
> +late_initcall_sync(clk_disable_unused);
>
> /*** helper functions ***/

Mike,

Thoughts? Picking it up? Removing the existing auto-disable code (I
think they are still useful)?

-Saravana


--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
hosted by The Linux Foundation


\
 
 \ /
  Last update: 2013-05-16 07:01    [W:0.176 / U:0.520 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site